Raynox HD-6600PRO 0.66x Wide Angle Lens 55mm Mounting Thread

• HD-6600 Pro 0.66x High Quality Wide Angle Lens 55mm Mounting Thread
• MTF 30%. Equivalent to 1890-line/TV(1/4-Inch CCD), 2520-line/TV(1/3-Inch CCD).
• Nominal 0.66X(Actual 0.66X/diagonal, 0.66X/center).Optional
• Mounting threads is 55mm
• Front filter size is 72mm

Distortion image at corners is common with wideangle lenses, but this particular lens is especially made for Distortion Free based on the sophisticated lens formula which produces a resolution power of *350-line at center. Mounting threads is 49mm. Front filter size is 72mm. Nominal 0.66X(Actual 0.66X/diagonal, 0.66X/center).Optional Sizes/Weight : 75mm x 39mm 178g MTF 30%. Equivalent to 1890-line/TV(1/4-Inch CCD),2520-line/TV(1/3-Inch CCD).